CN105860220A - High-strength and anti-aging fishing net - Google Patents

High-strength and anti-aging fishing net Download PDF

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Publication number
CN105860220A
CN105860220A CN201610328164.6A CN201610328164A CN105860220A CN 105860220 A CN105860220 A CN 105860220A CN 201610328164 A CN201610328164 A CN 201610328164A CN 105860220 A CN105860220 A CN 105860220A
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fishing net
strength
parts
minutes
ageing resistance
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胡文龙
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CHAOHU XIANGYU FISHING GEAR Co Ltd
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CHAOHU XIANGYU FISHING GEAR Co Ltd
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Priority to CN201610328164.6A priority Critical patent/CN105860220A/en
Publication of CN105860220A publication Critical patent/CN105860220A/en
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    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
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    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
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    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
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    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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Abstract

The invention discloses a high-strength and anti-aging fishing net which is prepared from the following components: polystyrene, 2-methylimidazole, polyethylene fiber, glass fiber, an epoxy resin adhesive film, nano clay, nylon fiber, glycol methacrylate, calcium carbonate powder, attapulgite powder, dibutyl phthalate and calcium stearate. The fishing net made by the invention is simple in processing technique; by adopting previous modification treatment carried out on the polyethylene fiber, the performance of the made fishing net is greatly improved; as the nylon fiber has disadvantages that the photostability is poor, and easily becomes yellow and is reduced in strength when being illuminated by sunlight outdoors for a long time, the high-strength and anti-aging fishing net solves the problems by adopting a mixture of hexamethylene diamine and maleic anhydride to treat the nylon fiber, and moreover, also greatly improves the anti-aging capacity of the made fishing net; by adopting the treated glass fiber and cooperating with modified nano clay, the strength and the tenacity of the fishing net are greatly enhanced, and the water tolerance of the fishing net is improved.

Description

A kind of high-strength and ageing resistance fishing net
Technical field
The present invention relates to fishing gear field, particularly relate to a kind of high-strength and ageing resistance fishing net.
Background technology
Modern fishing net mainly uses polyethylene, the raw materials such as nylon are processed, there are longer use cycle, and higher catching rate, but the mechanical property of polyethylene itself is general, hot strength is relatively low, creep resistance is bad, results in the tradition intensity of fishing net, anti-wear performance, toughness are unsuitable at the bottom of Complex Sea and wind and waves environment fishing operation, reduce the service life of fishing gear, not only waste resource, also directly affect catch；And existing many fishing nets, intensity is low, and the life-span is short.
Summary of the invention
It is an object of the invention to provide a kind of high-strength and ageing resistance fishing net, be achieved through the following technical solutions:
A kind of high-strength and ageing resistance fishing net, is made up of following component: polystyrene 15 parts, 2-methylimidazole 2 parts, polyethylene fibre 50 parts, glass fibre 10 parts, 10 parts of epoxy resin glued membrane, nanoclay 0.5 part, nylon fiber 30 parts, Ethylene glycol dimethacrylate 3 parts, calcium carbonate powder 0.5 part, concave and convex rod stone powder 0.5 part, dibutyl phthalate 5 parts, calcium stearate 1 part by weight.
Further, described polyethylene fibre is through modification in advance: by benzoic acid and the mixed in hydrochloric acid of 10% concentration of 1% concentration, then is put in above-mentioned mixed solution by polyethylene fibre, is heated to 65-70 DEG C, after continuing 15 minutes, filters, is dried.
Further, described plasticizer is glycerol and xylitol composite elasticizer, and wherein glycerol is 4:1 with the compositely proportional of xylitol, and combined temp is between 65-80 DEG C.
Further, described attapulgite is through pretreatment: first prepares aqueous polyurethane emulsion, then is mixed for 5:1 in mass ratio with concave and convex rod stone powder by the aqueous polyurethane emulsion prepared, is heated to 55-60 DEG C, after continuing 40 minutes, filters；The concave and convex rod stone powder appearance coating thickness processed is about 12nm.
Further, described glass fibre is first immersed in the sodium hydroxide solution of 1.5% concentration and is heated to 70-80 DEG C, after 1-1.5 hour, adds the sodium carboxymethyl cellulose that weight portion is 0.1 part, is heated to 85-90 DEG C, after continuing 40 minutes, filters, be dried.
Further, described nylon fiber and mixed weight part are the hexamethylene diamine of 1 part and maleic anhydride mixture carries out mixed processing in a kettle., and reaction temperature is 110-115 DEG C, and pressure is 4.5MPa, and the response time is 30 minutes；Described hexamethylene diamine and maleic anhydride mixture are that hexamethylene diamine and maleic anhydride are mixed in 1:1 ratio.
Further, described epoxy resin glued membrane is through pretreatment: uniformly mixed under alkaline environment with the dodecyltrimethoxysilane that weight portion is 0.1 part by epoxy resin glued membrane, it is heated to 260 DEG C, after continuing 15 minutes, start Slow cooling, when being cooled to 155 DEG C, it is incubated 15 minutes, continue cool to 128 DEG C, be incubated 30 minutes, till being finally cooled to room temperature.
Further, described calcium carbonate powder first uses 1.5% concentration carboxylic acid washing outer surface, then is dried.
Further, described nanoclay is through modification: by nanoclay at 160 DEG C with the dibutyl tin laurate mixed processing that weight portion is 0.5 part 15 minutes；Described nanoclay granularity is 15-20nm.
The invention has the beneficial effects as follows: the fishing net processing technique that the present invention makes is simple, by using, polyethylene fibre is carried out modification in advance, greatly improve the performance of the fishing net produced, due to nylon fiber shortcoming be resistance to optical activity difference in outdoor for a long time by during sunshine then easily SHENGHUANG intensity decline, nylon fiber is processed by the present invention by using hexamethylene diamine and maleic anhydride mixture, solve these problems, and also greatly improve the ageing resistance of the fishing net of making；By using glass fibre after treatment, coordinate modified Nano potter's clay, strengthen intensity and the toughness of fishing net greatly, improve the resistance to water of fishing net；By adding treated epoxy resin glued membrane, it is further able to improve the compatibility between each composition, increases the combination property of fishing net；The concave and convex rod stone powder processed by interpolation, it is possible to increase the mechanical property of fishing net, strengthens toughness.
Detailed description of the invention
A kind of high-strength and ageing resistance fishing net, is made up of following component: polystyrene 15 parts, 2-methylimidazole 2 parts, polyethylene fibre 50 parts, glass fibre 10 parts, 10 parts of epoxy resin glued membrane, nanoclay 0.5 part, nylon fiber 30 parts, Ethylene glycol dimethacrylate 3 parts, calcium carbonate powder 0.5 part, concave and convex rod stone powder 0.5 part, dibutyl phthalate 5 parts, calcium stearate 1 part by weight.
Further, described polyethylene fibre is through modification in advance: by benzoic acid and the mixed in hydrochloric acid of 10% concentration of 1% concentration, then is put in above-mentioned mixed solution by polyethylene fibre, is heated to 65-70 DEG C, after continuing 15 minutes, filters, is dried.
Further, described plasticizer is glycerol and xylitol composite elasticizer, and wherein glycerol is 4:1 with the compositely proportional of xylitol, and combined temp is between 65-80 DEG C.
Further, described attapulgite is through pretreatment: first prepares aqueous polyurethane emulsion, then is mixed for 5:1 in mass ratio with concave and convex rod stone powder by the aqueous polyurethane emulsion prepared, is heated to 55-60 DEG C, after continuing 40 minutes, filters；The concave and convex rod stone powder appearance coating thickness processed is about 12nm.
Further, described glass fibre is first immersed in the sodium hydroxide solution of 1.5% concentration and is heated to 70-80 DEG C, after 1-1.5 hour, adds the sodium carboxymethyl cellulose that weight portion is 0.1 part, is heated to 85-90 DEG C, after continuing 40 minutes, filters, be dried.
Further, described nylon fiber and mixed weight part are the hexamethylene diamine of 1 part and maleic anhydride mixture carries out mixed processing in a kettle., and reaction temperature is 110-115 DEG C, and pressure is 4.5MPa, and the response time is 30 minutes；Described hexamethylene diamine and maleic anhydride mixture are that hexamethylene diamine and maleic anhydride are mixed in 1:1 ratio.
Further, described epoxy resin glued membrane is through pretreatment: uniformly mixed under alkaline environment with the dodecyltrimethoxysilane that weight portion is 0.1 part by epoxy resin glued membrane, it is heated to 260 DEG C, after continuing 15 minutes, start Slow cooling, when being cooled to 155 DEG C, it is incubated 15 minutes, continue cool to 128 DEG C, be incubated 30 minutes, till being finally cooled to room temperature.
Further, described calcium carbonate powder first uses 1.5% concentration carboxylic acid washing outer surface, then is dried.
Further, described nanoclay is through modification: by nanoclay at 160 DEG C with the dibutyl tin laurate mixed processing that weight portion is 0.5 part 15 minutes；Described nanoclay granularity is 15-20nm.
The manufacture method of a kind of high-strength and ageing resistance fishing net is:
1) following component is weighed by weight: polystyrene 15 parts, 2-methylimidazole 2 parts, polyethylene fibre 50 parts, glass fibre 10 parts, 10 parts of epoxy resin glued membrane, nanoclay 0.5 part, nylon fiber 30 parts, Ethylene glycol dimethacrylate 3 parts, calcium carbonate powder 0.5 part, concave and convex rod stone powder 0.5 part, dibutyl phthalate 5 parts, calcium stearate 1 part；
2) being mixed after relevant treatment by above-mentioned raw materials and add in extruder, one section of temperature of extruder is 200 DEG C, and two-stage nitration temperature is 220 DEG C, and three sections of temperature are 225 DEG C, and latter end temperature is 230 DEG C；
3) by 2) in raw material add in spray webbing case, use spinning appts carry out wire drawing, then carry out drawing-off, then dry at 85-90 DEG C, then use take-up roll be wound collect.

Claims (9)

1. a high-strength and ageing resistance fishing net, it is characterized in that, be made up of following component by weight: polystyrene 15 parts, 2-methylimidazole 2 parts, polyethylene fibre 50 parts, glass fibre 10 parts, 10 parts of epoxy resin glued membrane, nanoclay 0.5 part, nylon fiber 30 parts, Ethylene glycol dimethacrylate 3 parts, calcium carbonate powder 0.5 part, concave and convex rod stone powder 0.5 part, dibutyl phthalate 5 parts, calcium stearate 1 part.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterized in that, described polyethylene fibre is through modification in advance: by benzoic acid and the mixed in hydrochloric acid of 10% concentration of 1% concentration, again polyethylene fibre is put in above-mentioned mixed solution, it is heated to 65-70 DEG C, after continuing 15 minutes, filter, be dried.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterised in that described plasticizer is glycerol and xylitol composite elasticizer, and wherein glycerol is 4:1 with the compositely proportional of xylitol, and combined temp is between 65-80 DEG C.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterized in that, described attapulgite is through pretreatment: first prepare aqueous polyurethane emulsion, again the aqueous polyurethane emulsion prepared is mixed for 5:1 in mass ratio with concave and convex rod stone powder, it is heated to 55-60 DEG C, after continuing 40 minutes, filter；The concave and convex rod stone powder appearance coating thickness processed is about 12nm.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterized in that, described glass fibre is first immersed in the sodium hydroxide solution of 1.5% concentration and is heated to 70-80 DEG C, after 1-1.5 hour, add the sodium carboxymethyl cellulose that weight portion is 0.1 part, be heated to 85-90 DEG C, after continuing 40 minutes, filter, be dried.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterized in that, described nylon fiber and mixed weight part are the hexamethylene diamine of 1 part and maleic anhydride mixture carries out mixed processing in a kettle., and reaction temperature is 110-115 DEG C, pressure is 4.5MPa, and the response time is 30 minutes；Described hexamethylene diamine and maleic anhydride mixture are that hexamethylene diamine and maleic anhydride are mixed in 1:1 ratio.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterized in that, described epoxy resin glued membrane is through pretreatment: is uniformly mixed under alkaline environment with the dodecyltrimethoxysilane that weight portion is 0.1 part by epoxy resin glued membrane, is heated to 260 DEG C, after continuing 15 minutes, start Slow cooling, when being cooled to 155 DEG C, it is incubated 15 minutes, continues cool to 128 DEG C, it is incubated 30 minutes, till being finally cooled to room temperature.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterised in that described calcium carbonate powder first uses 1.5% concentration carboxylic acid washing outer surface, then is dried.
A kind of high-strength and ageing resistance fishing net the most according to claim 1, it is characterised in that described nanoclay is through modification: by nanoclay at 160 DEG C with the dibutyl tin laurate mixed processing that weight portion is 0.5 part 15 minutes；Described nanoclay granularity is 15-20nm.
CN201610328164.6A 2016-05-18 2016-05-18 High-strength and anti-aging fishing net Pending CN105860220A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107354530A (en) * 2017-07-17 2017-11-17 巢湖市渔郎渔具有限公司 The fishing net of nylon 6 that a kind of nano cellulose crystal is modified
WO2019190407A1 (en) * 2018-03-29 2019-10-03 Agency For Science, Technology And Research A reinforced polyolefin composite

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JP2011241485A (en) * 2010-05-14 2011-12-01 Toyobo Co Ltd Producing method of high-strength polyethylene fiber
CN103739907A (en) * 2013-11-25 2014-04-23 吴江市董鑫塑料包装厂 LDPE fishing net filament
CN104558793A (en) * 2014-09-13 2015-04-29 巢湖市瑞强渔具有限责任公司 Novel fishing net
CN105442085A (en) * 2015-12-18 2016-03-30 巢湖市天宇渔具有限公司 Anti-algae fishing net
CN105442086A (en) * 2015-12-18 2016-03-30 巢湖市天宇渔具有限公司 Anti-algae anti-aging fishing net
CN105463622A (en) * 2015-12-24 2016-04-06 巢湖市瑞强渔具有限责任公司 Anticorrosion antiageing fishing net
CN105504438A (en) * 2015-12-24 2016-04-20 巢湖市瑞强渔具有限责任公司 Anticorrosive and antibacterial fishing net
CN105544005A (en) * 2015-12-24 2016-05-04 巢湖市瑞强渔具有限责任公司 High-strength antiseptic and antibiotic fishing net

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011241485A (en) * 2010-05-14 2011-12-01 Toyobo Co Ltd Producing method of high-strength polyethylene fiber
CN103739907A (en) * 2013-11-25 2014-04-23 吴江市董鑫塑料包装厂 LDPE fishing net filament
CN104558793A (en) * 2014-09-13 2015-04-29 巢湖市瑞强渔具有限责任公司 Novel fishing net
CN105442085A (en) * 2015-12-18 2016-03-30 巢湖市天宇渔具有限公司 Anti-algae fishing net
CN105442086A (en) * 2015-12-18 2016-03-30 巢湖市天宇渔具有限公司 Anti-algae anti-aging fishing net
CN105463622A (en) * 2015-12-24 2016-04-06 巢湖市瑞强渔具有限责任公司 Anticorrosion antiageing fishing net
CN105504438A (en) * 2015-12-24 2016-04-20 巢湖市瑞强渔具有限责任公司 Anticorrosive and antibacterial fishing net
CN105544005A (en) * 2015-12-24 2016-05-04 巢湖市瑞强渔具有限责任公司 High-strength antiseptic and antibiotic fishing net

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107354530A (en) * 2017-07-17 2017-11-17 巢湖市渔郎渔具有限公司 The fishing net of nylon 6 that a kind of nano cellulose crystal is modified
WO2019190407A1 (en) * 2018-03-29 2019-10-03 Agency For Science, Technology And Research A reinforced polyolefin composite
CN112204097A (en) * 2018-03-29 2021-01-08 新加坡科技研究局 Reinforced polyolefin composite material

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Application publication date: 20160817